Rotary Encoder Debounce: Implemented with Raspberry Pi Pico MicroPython Timers
EC11 rotary‑encoder driver with timer‑based software debounce, plus terminal progress‑bar demo in MicroPython.
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Project description
【Preliminary Note】The original hardware example in this article was written based on the RP2040. The actual hardware used in this hands-on demonstration features the W55RP20 as the main controller chip. The circuit logic and UF2 flashing operation principles are universally applicable, with only the main controller model differing. The original chip model mentioned in the circuit descriptions below is provided for reference purposes only. Here, we need to insert the Fengya No.1 board-universal compatible expansion board into the Fengya No.1 board-LCD screen human-machine interaction board…
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